Product Overview

This high-quality Common Rail Fuel Injector (Part Number: 0445120049) is a direct replacement for Mitsubishi 4M50 series diesel engines. Manufactured in Shandong, China, this injector is designed to restore optimal fuel atomization and engine performance. We provide worldwide shipping to major industrial centers, serving markets across North America, Europe, Asia-Pacific, the Middle East, and South America.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade steel for exceptional durability and resistance to high pressure and temperature.
• Restored Performance: Directly replaces worn or failed injectors to eliminate rough idling, black smoke, and poor fuel economy.
• OEM Standard Fitment: Meets or exceeds original equipment specifications for a seamless, bolt-on installation.
• Reliable Fuel Delivery: Ensures precise injection timing and volume for optimal combustion efficiency.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM numbers:

• 0445120049 (Bosch / Common Rail System)
• ME223750 (Mitsubishi)

Note: Always verify your existing part number before purchase.

Compatibility

• Engine Model: Mitsubishi 4M50 (Diesel)
• Application: Diesel engine vehicles, including construction machinery, trucks, and industrial equipment.

Global Supply & Distribution

We offer reliable worldwide shipping with fast delivery to major ports and industrial hubs. Our export experience ensures smooth international trade compliance, serving B2B clients in:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Poland
• Asia-Pacific: Australia, Japan, South Korea, Singapore
• Middle East & Africa: UAE, Saudi Arabia, South Africa
• South America: Brazil, Argentina, Chile

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities using precision machining.
• Testing: Each injector is tested for pressure and spray pattern before shipment.
• Warranty: Backed by a 4-month warranty against manufacturing defects.

FAQ

Q: Is this injector a direct fit for the Mitsubishi 4M50 engine?
A: Yes, this injector (0445120049) is an OEM-spec replacement specifically designed for the Mitsubishi 4M50 diesel engine. No modifications are required.

Q: What are the signs that my injector needs replacement?
A: Common symptoms include rough idling, excessive black smoke, reduced fuel efficiency, and engine knocking. If you experience any of these, we recommend replacing the injector immediately to prevent further engine damage.

Q: Do you offer technical support for installation?
A: While we recommend installation by a qualified diesel mechanic, we can provide basic guidance. Ensure the common rail system is depressurized before removal and that all seals are replaced during installation.